<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 主体区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="searchOrder">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单表格区域 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已发货</el-tag
            >
            <el-tag type="danger" v-else>未发货</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">{{
            scope.row.create_time | dateFormat
          }}</template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
              @click="showEditDialog(scope.row)"
            ></el-button>
            <el-button
              size="mini"
              type="success"
              icon="el-icon-location"
              @click="showProgressDialog(scope.row)"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 编辑地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressDialogVisible"
      width="50%"
      @close="addressDialogClose"
    >
      <el-form
        :model="addressForm"
        :rules="addresFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addressForm.address1"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
    <!-- 物流信息对话框 -->
    <el-dialog
      title="物流信息"
      :visible.sync="progressDialogVisible"
      width="50%"
    >
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
export default {
  data() {
    return {
      // 搜索input绑定的属性
      searchOrder: '',
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单总数据条数
      total: 0,
      // 订单数据
      orderList: [],
      addressDialogVisible: false,
      // 修改地址表单对象
      addressForm: {
        address1: [],
        address2: ''
      },
      // 修改地址表单验证规则对象
      addresFormRules: {
        address1: [{ required: true, message: '请选择地址', trigger: 'blur' }],
        address2: [{ required: true, message: '请填写地址', trigger: 'blur' }]
      },
      // 城市信息
      cityData,
      // 物流信息对话框的显示
      progressDialogVisible: false,
      // 物流信息
      progressInfo: []
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) {
        return this.$message.error(res.meta.msg)
      }
      this.total = res.data.total
      this.orderList = res.data.goods
      // console.log(res.data)
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 显示修改地址对话框
    showEditDialog(row) {
      // console.log(row)
      this.addressDialogVisible = true
    },
    // 修改地址对话框被关闭时
    addressDialogClose() {
      this.$refs.addressFormRef.resetFields()
    },
    // 显示物流信息对话框
    async showProgressDialog(row) {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      if (res.meta.status !== 200) {
        return this.$message.error(res.meta.msg)
      }
      this.progressInfo = res.data
      // console.log(this.progressInfo)
      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
